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Subject: Re: How strong is Crafty 16.3?

Author: Michel Langeveld

Date: 09:38:56 11/12/99

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On November 12, 1999 at 07:15:35, Harpo wrote:

>This is the Crafty that comes with Fritz 5.32.  I'm running it on a P3 450.
>How strong is it compared to some of the top commercial programs (would it
>be within 100 ssdf/elo points of Fritz 5.32 or CM6K)?
>
>I presume it doesn't need as much hash as Fritz.  What's a good rule of thumb?
>
>Thanks in advance.

In my opinion Crafty is slightly weaker then Fritz 5.32. I say slightly so it
means the are good opponents to each other and if you play 100 games the result
will be 60-40 or something.

The strength of Crafty varies from version to version. It can be that Crafty
16.4 is weaker than 16.3 and 16.5 is suddenly very strong. This is because some
brandnew techniques are tried out. But generally spoken the strength increases
with the versions.

Note that the latest crafty now is 17.1. You can download the latest Crafty
engine which is compliant with Fritz from http://www.chessbase.com. Crafty 16.15
or something is the latest. To look if Crafty 16.15 is better then Crafty 16.3
you have to decide for yourself. Play 100 games or decide what you like to most.

Good luck!



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